1. Briefly explain a situation in which a company might choose a wireless rather than a wired LAN.
2. Explain the difference between computers in ad hoc mode and computers in infrastructure mode.
3. Describe a situation in which it might be more advantageous to have an omnidirectional rather than a unidirectional antenna.
4. Give several examples of things in an office building that would cause interference.
5. Describe some of the security issues associated with WLANs.